T.H.R.E.A.T. Room is an upgrade for the Yard. T.H.R.E.A.T. Room is unlocked by completing the Research project New Threat, which rewards the player with the associated Yard Schematic. Magik is responsible for the T.H.R.E.A.T. Room.
You wish to train in Limbo? Fight the unending hordes? Be my guest. But it is not Danger Room. When you fight in Limbo, you fight for life.Illyana Rasputin
Mechanics[]
The T.H.R.E.A.T. Room has a maximum level that Heroes can attain by training within it. This max level always matches the highest-level Hero on the player's roster, and will increase over time as the roster levels up.
Heroes will keep any Experience Points and/or 
Light Balance or 
Dark Balance earned in the T.H.R.E.A.T. Room even if they get KO'd or return to the Abbey before completing the objective.
Description[]
Launch endless combat missions from the Yard to earn XP and practice hero abilities against enemies in Limbo.
Cost[]
T.H.R.E.A.T. Room costs 175 
to build.
Tutorial[]
T.H.R.E.A.T. Room[]
The T.H.R.E.A.T. Room is now available!
A hero can train in the T.H.R.E.A.T. Room once per day to gain XP and practice the use of their abilities.
The T.H.R.E.A.T. Room[]
Battle the Soulless with a single hero for three turns.
- Combat Items may be used, but will not be permanently consumed.
Notes[]
As of Redemption DLC, the T.H.R.E.A.T. Room Hero Select screen has a visual bug that does not display Combat Items for some players. Players can still set their Combat Items through the main menu's Inventory, and will be available for use in the T.H.R.E.A.T. Room as normal.
Trivia[]
- Magik opened this portal due to the Yard not having enough space for all the heroes to train.